09109-2144 DON 321

 
 
09h 10m 52.82s -21 44' 12.0" P.A. 136 sep 1.1 mag 9.50,12.50 Sp F3/5IV
 
 
Coord 2000
09109-2144
Discov num
DON 321
Comp
Coord arcsec 2000
09 10 52.82 -21 44 12.0
Date first
1932
Date last
2015
Obs
4
Pa first
138
Pa last
136
P.A. Now (θ)
136°
Sep first
0.8
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.50
Mag sec
12.50
delta mag (ΔM)
3
Spectral class
F3/5IV (yellow-white)
Pri motion ra
-021
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.7
Precise sep
1.148
Constellation
Pyxis
SAO
177081
Tycho2
6039-01581-1
Gaia DR2
33640368256
HD
79014
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09109-2144 DON 321 1959 3 143 0.8 9.50 12.50 F3/5IV 091052.82-214412.0
09109-2144 DON 321 2015 4 136 1.1 9.50 12.50 F3/5IV 091052.82-214412.0

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